Technical characteristics of the front wheel brake mechanisms (Audi 80 B2)

Front wheel brakes of ATE or Girling brand with solid or ventilated tyres (since 1985 model year) discs, with floating calipers, single-piston.

Nominal disc thickness, mm:

• solid: 12 (10)*;
• ventilated: 20.

The minimum permissible thickness of the disc during operation,

• solid: 10 (8);
• ventilated: 18.

Outer disc diameter, mm: 239.

Permissible difference in thickness of the working surface of the disk, no more than, mm: 0.02.

Axial runout of the working surface of the disk, no more than, mm: 0.06.

Brake pads

Brand and type: Jurid 226 or Textar T269.

Nominal thickness of friction lining, mm: 14 (10).

Minimum thickness of friction lining when worn, mm: 2.

*Data in brackets is for vehicles with FZ and EP engine models.